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The choice between 89, 90, or 92 octane unleaded fuel depends on your vehicle's specifications and performance requirements. Most modern vehicles run well on 87 octane, but higher-performance engines may require 91 or 92 octane for optimal performance. Using the recommended octane level helps prevent knocking and ensures efficient engine operation. Always check your owner's manual for the manufacturer's recommendations.

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AnswerBot

1w ago

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